## Conversion formula

The conversion factor from feet per second to kilometers per hour is 1.0972799999991, which means that 1 foot per second is equal to 1.0972799999991 kilometers per hour:

1 ft/s = 1.0972799999991 km/h

To convert 220 feet per second into kilometers per hour we have to multiply 220 by the conversion factor in order to get the velocity amount from feet per second to kilometers per hour. We can also form a simple proportion to calculate the result:

1 ft/s → 1.0972799999991 km/h

220 ft/s → V(km/h)

Solve the above proportion to obtain the velocity V in kilometers per hour:

V(km/h) = 220 ft/s × 1.0972799999991 km/h

V(km/h) = 241.40159999981 km/h

The final result is:

220 ft/s → 241.40159999981 km/h

We conclude that 220 feet per second is equivalent to 241.40159999981 kilometers per hour:

220 feet per second = 241.40159999981 kilometers per hour

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer per hour is equal to 0.0041424746149189 × 220 feet per second.

Another way is saying that 220 feet per second is equal to 1 ÷ 0.0041424746149189 kilometers per hour.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two hundred twenty feet per second is approximately two hundred forty-one point four zero two kilometers per hour:

220 ft/s ≅ 241.402 km/h

An alternative is also that one kilometer per hour is approximately zero point zero zero four times two hundred twenty feet per second.

## Conversion table

### feet per second to kilometers per hour chart

For quick reference purposes, below is the conversion table you can use to convert from feet per second to kilometers per hour

feet per second (ft/s) kilometers per hour (km/h)
221 feet per second 242.499 kilometers per hour
222 feet per second 243.596 kilometers per hour
223 feet per second 244.693 kilometers per hour
224 feet per second 245.791 kilometers per hour
225 feet per second 246.888 kilometers per hour
226 feet per second 247.985 kilometers per hour
227 feet per second 249.083 kilometers per hour
228 feet per second 250.18 kilometers per hour
229 feet per second 251.277 kilometers per hour
230 feet per second 252.374 kilometers per hour